package web.Data;

import com.sun.scenario.effect.impl.sw.sse.SSEBlend_SRC_OUTPeer;
import domain.AllData;
import service.User_Service;
import service.impl.User_ServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.util.List;
import java.util.Map;

@WebServlet("/screeningDataServlet")
public class ScreeningDataServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //设置页面编码
        response.setContentType("text/html;charset=utf-8");
        request.setCharacterEncoding("utf-8");
        //实例化session对象
        HttpSession session = request.getSession();
        /*获取页面条件数据*/
        Map<String,String[]> screening = request.getParameterMap();

        User_Service user_service = new User_ServiceImpl();
        /*查询所有数据*/
        List<AllData> allDatas = user_service.screeningData(screening);
        request.setAttribute("AllData",allDatas);
        System.out.println(allDatas);
        request.getRequestDispatcher("/data/screeningData.jsp").forward(request,response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request,response);
    }
}
